Suggestions by @xylopiano

Blue-Ringed Octopus

as Xylopiano in If You Ran A Zoo

Mimic Octopus

as Xylopiano in If You Ran A Zoo

Giant Pacific octopus

as Xylopiano in If You Ran A Zoo

HERMIT CRAB

as Xylopiano in If You Ran A Zoo

Crab

as Xylopiano in If You Ran A Zoo

Leafy SeaDragon

as Xylopiano in If You Ran A Zoo

Stingray

as Xylopiano in If You Ran A Zoo

Moray Eel

as Xylopiano in If You Ran A Zoo

Sea Horse

as Xylopiano in If You Ran A Zoo

Sea Turtle

as Xylopiano in If You Ran A Zoo

Beluga Whale

as Xylopiano in If You Ran A Zoo

Whale Shark

as Xylopiano in If You Ran A Zoo

Manatee

as Xylopiano in If You Ran A Zoo

Hippopotamus

as Xylopiano in If You Ran A Zoo

African Cheetah

as Xylopiano in If You Ran A Zoo

African Elephant

as Xylopiano in If You Ran A Zoo

Giraffe

as Xylopiano in If You Ran A Zoo

Striped Hyena

as Xylopiano in If You Ran A Zoo

Spotted Hyena

as Xylopiano in If You Ran A Zoo

African Lion

as Xylopiano in If You Ran A Zoo